Welcome to the Quiz!
This quiz contains 7 questions from a mix of 1 subtopics.
What is the purpose of a life cycle assessment (LCA)?
To assess the environmental impact of products
To assess the financial costs of products
To assess the time it takes to produce a product
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What the correct order for the stages of a life cycle assessment?
A - Using the product
B - Manufacturing and packaging the product
C - Disposing of the product
D - Extracting and processing the raw materials
D ➔ A ➔ C ➔ B
B ➔ C ➔ A ➔ D
D ➔ B ➔ A ➔ C
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Give two ways in which 'extracting and processing the raw materials' can damage the environment.
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Which of the following is not part of a life-cycle assessment (LCA)?
Manufacturing the product and packaging
Disposing of the product at the end of its lifetime
Advertising and marketing the product
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Which of the following is not a consideration when evaluating the manufacture of a product during a Life Cycle Assessment?
The cost of the equipment needed for manufacturing
Energy used by the manufacturing process
The pollutants released during the manufacturing process
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Which of the following methods of disposal has the lowest environmental impact?
Landfill
Recycling
Incineration
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Which of the following are limitations of life cycle assessments?
(Select all that apply)
It is difficult to compare different harms e.g. lung disease vs global warming
It is difficult to gather all of the required data about each step
We can't create tables large enough to hold all of the data
Companies can manipulate their LCAs to look more favourable
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